网络安全 Jobs

Web Security is the process involved in securing your information systems and other related assets from web based malicious attempts at hacking. You will need to secure your web server and other web-facing servers (like FTP, etc.) in order to protect against these attacks. You can get help from freelancers for your web security efforts. You can connect with them on this site. Start by posting a web security job today! 雇佣Web Security Experts

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    51 搜到的工作,价格货币为 HKD

    I have multiple websites. I would like work done on one initially ([登录来查看链接]). this site needs to be updated, without losing previous posts. It has been dormant for a while. It also appears to have been hacked (i.e. multiple subfolders and pages that are obviously spam related). Additionally, I would like to monetize the site with Google Ads (or other recommendations).

    $1114 (Avg Bid)
    $1114 平均报价
    35 个竞标

    I am looking expertise in implementing a new Certificate Authority. This will be deployed at a government level and will be CA services to the government systems requiring digital certificates and digital signing as well as to the general public. Please let me know if interested and I will provide additional details.

    $63837 (Avg Bid)
    $63837 平均报价
    6 个竞标

    We need to find and fix vulnerabilities on managed VPS system that something is causing files on server to disappear and folder to be completely empty every 30-45 days. Database remains in intact. We need to file workaround for this issue immediately.

    $1232 (Avg Bid)
    $1232 平均报价
    12 个竞标
    Growth Hacker 6 天 left

    Vi är ett företag som vill anlita en Growth Hacker för unika globala tjänster men företrädesvis Norden, se hemsida [登录来查看链接]

    $107 - $161 / hr
    $107 - $161 / hr
    0 个竞标

    Cerco programmatore esperto in linguaggio python e esperto in sicurezza informatica ... Per ulteriori dettagli sul progetto in privato ...

    $16954 (Avg Bid)
    $16954 平均报价
    14 个竞标
    DDOS for pentest purposes 6 天 left
    已验证

    Hello, I need someone who knows how to DDOS. I would like to turn off a router for a certain period of time. I have the address. No IP. I need someone who knows how to DDOS or turn off a router without and IP adress, just a house address. THIS IS FOR PENETRATION TEST PURPOSES ONLY

    $322 (Avg Bid)
    $322 平均报价
    5 个竞标
    Blog Security 6 天 left

    We are looking for someone who can help secure our blog which is currently being hosted through Word Press.

    $3397 (Avg Bid)
    $3397 平均报价
    35 个竞标

    There is requirement of finding all possible footprints/keywords/features of attacks performed on web application and get stored in access log file. The attacks are - SQL injection, XSS, CSRF, Brute Force, RFI, LFI After this there is need to write an algorithm which will analyse this log file based on these features to find the attack entries and differentiate it from robot and normal entries. ...

    $1177 (Avg Bid)
    $1177 平均报价
    2 个竞标

    Analyze backlinks and all websites to troubleshoot

    $220 (Avg Bid)
    $220 平均报价
    6 个竞标

    Analyze backlinks and all websites to troubleshoot

    $384 (Avg Bid)
    $384 平均报价
    5 个竞标

    Analyze my website and fix all problems My website has a toxic link. Please correct errors and problems in the website. I do not trust Indian experts.

    $282 (Avg Bid)
    $282 平均报价
    3 个竞标

    We are a developer company of a security solutiion, and we have a plugin for WordPress. We need of users that are disponible for tests. Just install and activate the plugin in your(s) site(s) (that tottaly FREE), and we paying USD 0,25 per instalation. (Atention: The payment will done in freelancer.com, after you contact-us and send screenshot of plugin installed) It's NOT fraud or malware,...

    $839 (Avg Bid)
    $839 平均报价
    21 个竞标
    job ats programation 5 天 left
    已验证

    We have a client whi need help and he ask us to create an automated capture system to catch the data and post it automaticly into another ststem. this need to be completly web base/ cloud. need the apl in 30 days the final will be to connect the data to an ATS for job seekers

    $7871 (Avg Bid)
    $7871 平均报价
    15 个竞标

    Kami dari Yayasan Transformasi kebijakan publik indonesia sedang membutuhkan jasa it support/maintenance. Kebutuhan Transformasi adalah untuk mengatasi masalah2 dan maintenance dibawah: 1. Troubleshooting peralatan IT (laptop/desktop/printer) 2. Jaringan 3. Website dengan joomla + website server 4. Email server Kami membutuhkan jasa freelancer jika sewaktu...

    $86 / hr (Avg Bid)
    本地
    $86 / hr 平均报价
    14 个竞标

    Hello there , I have multiple domain hosted in my dedicated server . Issue is when i search "[登录来查看链接]" or "[登录来查看链接]" or any other website which is hosted in same server showing title "Bharat jan seva" but there is no any words available in website . I want to fix this issue

    $355 (Avg Bid)
    $355 平均报价
    2 个竞标

    best shopping portal as India's top 10 websites

    $3258 (Avg Bid)
    $3258 平均报价
    4 个竞标

    I have a website. I need to test it in all ways - they are described in the header. I need a report of what was made (irrespective of result) of a screen record - it is for understanding of capabilities.

    $4903 (Avg Bid)
    $4903 平均报价
    12 个竞标

    Security, design, software and social media support for the site [登录来查看链接]

    $7963 (Avg Bid)
    $7963 平均报价
    8 个竞标
    Consultancy 3 天 left

    I am looking for freelancing team to help me enhance the website I manage. All the credentials should be shared before to avoid spam.

    $79 / hr (Avg Bid)
    $79 / hr 平均报价
    14 个竞标

    Hi, i have a SSL certificate from namespace and i get a error connecting it to my hosting provider. I need someone to fix the issue, make the hosting provider fix it or recommend a new SSL certificate. A expert should have it done or guided me in 10 mins i guess... I could link it but i still get a warning by opening, i know from other clients that it could/should work and would like to know my i...

    $196 (Avg Bid)
    $196 平均报价
    47 个竞标

    With the recent flourish of social networks and the rapid development of vehicular networks in the context of intelligent transportation systems and smart cities, Vehicular Social Networks (VSN) have emerged as a new communication paradigm for social networking on the roads. VSNs aim to create a distributed social network that allows travellers to satisfy their strong social instincts and share th...

    $4380 (Avg Bid)
    $4380 平均报价
    3 个竞标

    I need a eth Hacker who is able to give me a solution i can use it to attack some spamers vps who attacks my system Thanks

    $792 (Avg Bid)
    $792 平均报价
    8 个竞标

    I need you to make my website secure and safe for visitors and users

    $220 (Avg Bid)
    $220 平均报价
    21 个竞标

    Website has been hacked with Malware > Clear all malicious files/code from your account; > Update/upgrade all applications and their extensions to the latest available versions; > Remove the applications/extensions/templates that you are not using;

    $829 (Avg Bid)
    $829 平均报价
    35 个竞标

    I need you to write some articles.

    $47 / hr (Avg Bid)
    $47 / hr 平均报价
    26 个竞标
    i need help 2 天 left
    已验证

    hi every one I need some one expert in security of the software

    $243 (Avg Bid)
    $243 平均报价
    12 个竞标

    i want to install ookla speed test server and host on my server

    $141 (Avg Bid)
    $141 平均报价
    5 个竞标

    i need a expert for serverconfigurations ssh tunnels/ encryption / sererconfig ...

    $63 / hr (Avg Bid)
    $63 / hr 平均报价
    17 个竞标

    Right now i am going to start a new company so that I need some projects related to cyber security/web app development etc. If there are any expert who can able to provide me projects then i can gave him/her commission as per project.

    $10479 (Avg Bid)
    $10479 平均报价
    8 个竞标

    I have a website that I need to determine where it is getting exposed and placing malicious files in my directories. I have security plugins installed, but they aren't catching the code injection in time. I am seeing random files added to my directories and then several core files are getting modified.

    $1185 (Avg Bid)
    $1185 平均报价
    64 个竞标

    I have three WordPress sites and one build with RV Site Builder which have been injected with malicious scripts/malware. I need them to be fixed.

    $337 (Avg Bid)
    $337 平均报价
    18 个竞标
    Build backend 1 天 left
    已验证

    E-commerce platform for brands and customers were brands can post products, build a profile page, message their customers. and customers can follow the brands and make a purchase.

    $14195 (Avg Bid)
    $14195 平均报价
    80 个竞标

    Intrusion Detection Using Machine Learning Classification to Detect DDoS Attacks Steps • Use Wireshark data (.Pcap) with machine learning tool WEKA to classify. • Need to convert to .arff file or .csv file in readable format for WEKA tool • Identify relevant (most shootable) machine learning algorithm. • Use machine learning algorithm to Classify (to analyze) Data. Followin...

    $376 (Avg Bid)
    $376 平均报价
    8 个竞标

    Bluetooth Vulnerability CVE-2018-5383 deals with the validation fault in cryptographic key pairing mechanism in Bluetooth 4.2. I need some expert who can 1. theoratically and diagramatically explain the ECDH Vulnerability 2. write a paper on minimum 15 cryptographic exploits on the CVE-2018-5383 vulnerability in detail and diagramatically and precautionary measures that must be taken to stop th...

    $196 (Avg Bid)
    $196 平均报价
    1 个竞标

    I want to find a professional website designer and programmable to build my business website. My business is to deal and make a communications between clients and schools to find offers for the clients. The schools need to have a dashboard to manage their end. Also, the clients need to have their dashboard to know what the responses from the school. I as the admin, needs to have a control panel as...

    $2830 (Avg Bid)
    $2830 平均报价
    72 个竞标

    Task: Get the content done for a 3-page pdf overview for Leap's Security review offering. I have attached the security review proposal which we want to turn into an overview PDF. I have also attached some similar product overviews from other businesses which might help you the layout and flow for the content. I have attached all the other files as well that contain different case studies for...

    $1040 (Avg Bid)
    $1040 平均报价
    28 个竞标

    Build a website to allow multiple logins to other websites. - Should allow a simple page to add URL and credentials (Seen attachments) - Should allow a settings page to allow split view type i.e Full Screen, 2-Screen Split, 3-Screen Split etc (Seen attachments)

    $3805 (Avg Bid)
    $3805 平均报价
    51 个竞标

    Build me website for selling products , i need single vendor only. I need very unique and attractive website only serious freelancer bid on this who come with some reference sites. Thanks

    $4103 (Avg Bid)
    $4103 平均报价
    127 个竞标
    Website Blacklisting issue 1 天 left
    已验证

    I recently sent an email to a client and the mail was rejected saying that my website had been blacklisted by [登录来查看链接] Here is the link to see the problem: [登录来查看链接] I checked my AWStats and could see that a bot has been hot linking my images. My web host siteground used to offer a hot linking protection service but now doesn't for some reason. I don't know if this is the cause of g...

    $1200 (Avg Bid)
    $1200 平均报价
    19 个竞标

    I am looking for a web specialist to fix my website. It may have been hacked or have malware involved. [登录来查看链接] is the website

    $910 (Avg Bid)
    $910 平均报价
    33 个竞标

    Project is simple as it says, Scan and remove virus from infected wordpress website and bring it back alive.

    $282 (Avg Bid)
    $282 平均报价
    33 个竞标
    Configure VPN in my WD Cloud 1 天 left
    已验证

    I have Private Internet Access Account and I want my Wd Cloud to use that so that I can download using P2P. I want to schedule with someone to remote my computer while we are talking [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions] while he/she doing the job.

    $843 (Avg Bid)
    $843 平均报价
    11 个竞标

    Need a Joomla developer with extensive security experience to help protect, recover compromised sites, hosting and script issues related to Joomla.

    $94 / hr (Avg Bid)
    $94 / hr 平均报价
    25 个竞标

    We are an computer science research lab at Imperial College. We require the implementation of a Linux server software with web-interface (suitable for smartphones as well as desktop). The system should enable us to upload, archive, share and view digital (mainly numerical data, but also videos) files through a secure web-interface. We want to be able to view videos or multiple images, and otherwis...

    $23515 (Avg Bid)
    $23515 平均报价
    29 个竞标

    Hello - I'm looking for a skilled web designer to create a new website based on an existing one. You will create the same design and same exact platform (including all the same tabs, links and content). Your job will be to simply mimic the old website and transfer all of the content (most all written content like ebooks and lesson plans for instructors) from the old site to the new one. Ple...

    $1538 (Avg Bid)
    $1538 平均报价
    60 个竞标

    For a conference, a registration form is to be provided. The participants should be able to provide their contact details, the billing address and other information. The web application must meet the highest security requirements, as personal data and credit card information are processed. In addition to the frontend with the registration form, a backend is also to be created. In the backend you s...

    $9674 (Avg Bid)
    $9674 平均报价
    124 个竞标

    Requirements: 1) Must have solid experience in web and software development especially C++(I DO NOT WANT PHP WORK.) 2) Must have a solid background in Security and Cyber Security. 3) Must know how to create full nodes for the coins and tokens listed and offer liquidity solutions. 4) This is only for experienced firms and long term work will be offered! Pay will be for this project and 4 months...

    $20139 (Avg Bid)
    $20139 平均报价
    34 个竞标
    Build me a website 10 小时 left

    I need some develpoment work and some research program for web security.

    $95 / hr (Avg Bid)
    $95 / hr 平均报价
    9 个竞标
    web designing 10 小时 left

    A web designer creates the look, layout, and features of a website. It involves understanding both graphic design and computer programming. ...Work with development for keeping the site up-to-date and prioritizing needs. Thanks.

    $3868 (Avg Bid)
    $3868 平均报价
    61 个竞标

    A blockchain project needs White Hats for improving the security level of the project. The project sets high rewards for the ones who helped us on finding our potential risks. From a security perspective, developers could assess, identify and give us suggestions on any of the following: [登录来查看链接] Security of Blockchain: Flaws of IOST’s general user experience Flaws of functions and design...

    $11368 (Avg Bid)
    $11368 平均报价
    10 个竞标

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